The world's first conductive aramid fiber base , both the meta-aramid flame retardant high temperature properties and electrical conductivity, is a broad application prospects of new materials , specific performance is as follows:
1 superior flame resistance
Thailand Mita conductive fibers limiting oxygen index LOI greater than 28% , not spontaneous combustion in air , melting or droplet generation , releasing toxic gases , carbonization starting temperature of 400 ℃.
(2) excellent heat resistance
At 190 ℃ working conditions long-term use , the fiber conductive properties remain stable.
As shown, the base material itself as the degree of difference in temperature , Thai Metal conductive fibers and conductive fibers compared to other substrates ( such as polyester conductive fiber ) , exhibit excellent high temperature properties. Can be seen from the curves , Thailand Mita conductivity of conductive fibers at 270 ℃ the following basic does not produce significant changes in the temperature rise at 275 ℃ conductivity began to fall , showed a better temperature performance ; the polyester base the conductivity of conductive fiber material at temperatures up to 220 ℃ when it began to gradually deteriorate as the temperature rises , when the temperature rises to above 230 ℃ , the fibers begin to bond and thus can not be used.
Shown in Thailand Metroplex conductive fibers and polyester -based conductive fibers placed at 265 ℃ under the conditions obtained after 5 minutes before and after pictures, it is clear that Thailand through pictures Mita conductive fibers placed around the fibers at high temperature state of no significant change, while polyester -based conductive fibers have shown a significant decline , some had melted . High temperature conductive fibers after Thailand Mita resistivity remains at 104Ω · cm, while the polyester -based conductive fibers have been unable at this time to continue to use .
3 excellent conductive properties
The current conductive fibers mainly polyester, polypropylene, acrylic, nylon and other traditional fibers blended or composite substrate or conductive fiber preparation , the uneven quality of its products . On the whole , the majority of conductive fibers currently used mainly matrix material is nylon and polyester , nylon 6 a foreign conductive 3D-51-931 ( gray ) a specific resistance of 2.85 × 108Ω · cm, Thailand Mida gray conductive fiber specific resistance can be up to 5.8 × 107Ω · cm; abroad a conductive fiber polyester 3D-51-B31 ( black ) 3.92 × 105Ω · cm, Thailand Mida black conductive fiber was 3.7 × 104Ω · cm.
4 good mechanical properties
In mechanical properties , the fibers can be processed into any length , and feel soft, in the conventional textile weaving machine . Conductive fibers with other mechanical properties of comparison , it was found that Thai Mita lower conductive fiber fineness ( product range up to 1D ~ 5D), and the fibers have better physical and mechanical properties , more suitable for the textile field .
It should be noted that the test samples are first used Bozzetto Cinscoure PS at 70 ℃ for 15 minutes and then dyed at 130 ℃ for 60 minutes, and finally with Cinfast EF detergent for 15 minutes at 70 ℃ .
2013年10月5日星期六
2013年10月4日星期五
Semi-gloss polyester FDY, dull FDY, DTY, POY-sided grinding thin knitted plush, knitted pile off-white, beige color fabric locally traded in bulk, pink, rosy red color and fabric of local small batch transactions, Yangzhou, Jiangsu, Danyang and Zhejiang Taizhou and other places there are small quantities shipped. Matt polyester FDY, DTY, POY thin knitted sided pull plush red, rosy red dyed fabrics partially sold, red, rose Detroit black plaid printed fabrics and bottom Huangbai Tian Tian Lan word lattice plaid fabrics such as printed locally traded more active
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2013年9月29日星期日
We will shape characteristics of different materials and fabrics in fashion design in the use of brief below.
We will shape characteristics of different materials and fabrics in fashion design in the use of brief below. Which we will need when make down jacket.
1 Soft fabrics Soft fabrics are generally more thin, good drape , shape lines smooth, natural stretch clothing outline . Soft fabrics including evacuation of fabric structure of knitted fabrics and silk fabrics and soft thin linen fabrics. Soft knit fabric often used in fashion design linear concise style reflects graceful curve of the body ; silk, linen and other fabrics are more common and there are loose pleated effect of modeling, performance fabrics sense of flow lines .
2 . Very cool , very cool fabrics fabrics have clear lines sense of volume , can form the fullness of clothing outline . Common with cotton , polyester cotton fabrics , corduroy, linen and a variety of thick wool and synthetic fabrics , such fabrics can be used to highlight the design of costumes accuracy of such suits, suit design.
3 . Shiny fabrics and shiny fabrics smooth surface that reflects the light, there is a sense of shine . Such fabrics include satin fabric structure . Evening dress or most commonly used in theatrical performances served to produce a strong dazzling visual effects. Shiny fabrics dress performances in a wide degree of freedom in shape , may have a simple design or a more exaggerated modeling approach .
4 . Heavy fabrics thick Tinggua heavy fabrics , can produce a stable shape effects, including various types of thick woolen cloth and quilted fabrics. The fabric has a physical sense of expansion , not too much use of pleating and accumulation , the design of A -and H- shape most appropriate.
5 . Transparent fabrics transparent type fabric texture thin and transparent , with elegant and mysterious artistic effect. Including cotton, silk , chemical fiber fabrics , such as georgette, satin silk , chemical fiber, lace and so on. In order to express the transparency of fabric , commonly used natural lines plump and full of change and a round table H-type design modeling.
1 Soft fabrics Soft fabrics are generally more thin, good drape , shape lines smooth, natural stretch clothing outline . Soft fabrics including evacuation of fabric structure of knitted fabrics and silk fabrics and soft thin linen fabrics. Soft knit fabric often used in fashion design linear concise style reflects graceful curve of the body ; silk, linen and other fabrics are more common and there are loose pleated effect of modeling, performance fabrics sense of flow lines .
2 . Very cool , very cool fabrics fabrics have clear lines sense of volume , can form the fullness of clothing outline . Common with cotton , polyester cotton fabrics , corduroy, linen and a variety of thick wool and synthetic fabrics , such fabrics can be used to highlight the design of costumes accuracy of such suits, suit design.
3 . Shiny fabrics and shiny fabrics smooth surface that reflects the light, there is a sense of shine . Such fabrics include satin fabric structure . Evening dress or most commonly used in theatrical performances served to produce a strong dazzling visual effects. Shiny fabrics dress performances in a wide degree of freedom in shape , may have a simple design or a more exaggerated modeling approach .
4 . Heavy fabrics thick Tinggua heavy fabrics , can produce a stable shape effects, including various types of thick woolen cloth and quilted fabrics. The fabric has a physical sense of expansion , not too much use of pleating and accumulation , the design of A -and H- shape most appropriate.
5 . Transparent fabrics transparent type fabric texture thin and transparent , with elegant and mysterious artistic effect. Including cotton, silk , chemical fiber fabrics , such as georgette, satin silk , chemical fiber, lace and so on. In order to express the transparency of fabric , commonly used natural lines plump and full of change and a round table H-type design modeling.
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